HttpUtility.UrlEncodeUnicode(String) Method

Reference

Definition

Namespace:: System.Web

Assembly:: System.Web.HttpUtility.dll

Assembly:: System.Web.dll

Assemblies:: System.Web.dll, System.Web.Services.dll

Assembly:: netstandard.dll

Source:: HttpUtility.cs

Source:: HttpUtility.cs

Source:: HttpUtility.cs

Important

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Caution

This method produces non-standards-compliant output and has interoperability issues. The preferred alternative is UrlEncode(String).

Converts a string into a Unicode string.

public:
 static System::String ^ UrlEncodeUnicode(System::String ^ str);

public static string? UrlEncodeUnicode (string? str);

[System.Obsolete("This method produces non-standards-compliant output and has interoperability issues. The preferred alternative is UrlEncode(String).")]
public static string? UrlEncodeUnicode (string? str);

[System.Obsolete("This method produces non-standards-compliant output and has interoperability issues. The preferred alternative is UrlEncode(String).")]
public static string UrlEncodeUnicode (string str);

public static string UrlEncodeUnicode (string str);

static member UrlEncodeUnicode : string -> string

[<System.Obsolete("This method produces non-standards-compliant output and has interoperability issues. The preferred alternative is UrlEncode(String).")>]
static member UrlEncodeUnicode : string -> string

Public Shared Function UrlEncodeUnicode (str As String) As String

Parameters

str: String

The string to convert.

Returns

String

A Unicode string in %UnicodeValue notation.

Attributes: ObsoleteAttribute

Remarks

If characters such as blanks and punctuation are passed in an HTTP stream, they might be misinterpreted at the receiving end. URL encoding converts characters that are not valid in a URL to character-entity equivalents; URL decoding reverses the encoding. For example, when embedded in a block of text to be transmitted in a URL, the characters < and > are encoded as %3c and %3e.

Applies to

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